using UnityEngine;
using UnityEngine.UI;

public class ButtonClicky : MonoBehaviour
{
    public Text TextLabelGO;

    private string[] dialogStrings = new string[4];
    private int currentLineNumber = 0;

    void Start()
    {
        // a list of our strings to display, can also make public to edit in inspector
        dialogStrings[0] = "Line 1 Text goes in here";
        dialogStrings[1] = "Line 2 Text goes in here";
        dialogStrings[2] = "Line 3 Text goes in here";
        dialogStrings[3] = "Line 4 Text goes in here";

        // Assign the current dialog string to our text object
        TextLabelGO.text = dialogStrings[currentLineNumber];
    }

    public void AdvanceText()
    {
        // advance the current line number to the next one to display
        currentLineNumber++;

        // and update our text object with the new string to show
        TextLabelGO.text = dialogStrings[currentLineNumber];
    }
}